Nothoi? Well, I know BK wanted to hit Sint. They'd have some to gain through northward expansion and, again, stand to gain more with OG as a strong ally than Sint's theocracy as a strong ally. Their biggest issue is that some of their number are followers of Sint's faith and that's something they'd need to... Correct.
I think I am the only one in Nothoi following Hemaism, but still that doesn't stop me from thinking for myself.
And I know Sint is a trick ally to have, their loyalty walk side by side with convenience.